AIR FUEL RATIO SENSOR(for Sensor 2) INSTALLATION

PROCEDURE


  1. INSTALL AIR FUEL RATIO SENSOR (w/o Differential Pressure Sensor)


    1. B007XGMC01
      *a Torque Wrench Fulcrum Length

      Using SST, install the air fuel ratio sensor to the front exhaust pipe sub-assembly.

      SST
      09224-00012
      Torque
      Specified tightening torque
      44 N*m (449 kgf*cm, 32 ft.*lbf)

      Note

      If the air fuel ratio sensor has been struck or dropped, replace it.

      Tech Tips


      • Calculate the torque wrench reading when changing the fulcrum length of the torque wrench.

        Click here

      • When using SST (fulcrum length of 30 mm (1.18 in.)) + torque wrench (fulcrum length of 180 mm (7.09 in.)):

        37.7 N*m (384 kgf*cm, 28 ft.*lbf)

  2. INSTALL FRONT EXHAUST PIPE ASSEMBLY (w/o Differential Pressure Sensor)

    Click here

  3. INSTALL AIR FUEL RATIO SENSOR (w/ Differential Pressure Sensor)


    1. B007YIVC02
      *a Torque Wrench Fulcrum Length

      Using SST, install the air fuel ratio sensor to the center exhaust pipe assembly (TWC: Rear Catalyst).

      SST
      09224-00012
      Torque
      Specified tightening torque
      44 N*m (449 kgf*cm, 32 ft.*lbf)

      Note

      If the air fuel ratio sensor has been struck or dropped, replace it.

      Tech Tips


      • Calculate the torque wrench reading when changing the fulcrum length of the torque wrench.

        Click here

      • When using SST (fulcrum length of 30 mm (1.18 in.)) + torque wrench (fulcrum length of 180 mm (7.09 in.)):

        37.7 N*m (384 kgf*cm, 28 ft.*lbf)

    2. Engage the 4 wire harness clamps.

    3. Connect the air fuel ratio sensor connector.

  4. INSPECT FOR EXHAUST GAS LEAK

    Click here

  5. INSTALL FRONT FLOOR COVER LH (w/ Differential Pressure Sensor)

    Click here